Experience fabulous comfort, while taking in the beauty of the great outdoors, in the Wigwam Merino Lite Hiker sock. Merino wool is soft, odor resistant, and provides non-shrink insulation without the itch of normal wool. Cushioning on cuff and sole provides additional padding where you need it most. Medium weight fabric that&';s designed to provide just the right amount of cushioning without being too bulky. 50% merino wool, 34% stretch nylon, 13% polyester, 2% TENCEL, 1% spandex. Machine wash, tumble dry. Made in USA. Machine wash, tumble dry. Made in the USA.